Package Include 20 x Compact Battery Converters Features -Color:Transparent aaa to aa battery converter -Material:PP battery containers -Size:5.00X1.35X1.35cm/1.97X0.53X0 battery holders. -The AAA to AA battery converter is a versatile accessory that allows you to use AA batteries in devices that require AAA batteries aaa to aa battery container. -It is compatible with most electronic devices that use AAA batteries, making it a must-have for anyone who uses electronic devices on a regular basis battery converter tools. -The converter is designed to fit around the AA battery, providing a secure and stable connection between the battery and device battery adapter replacement. -With the simple structure design, it can be easy to use with no worries battery converter. -Made of durable PP material, the converter is lightweight and easy to carry in your bag or pocket battery accessory.Goods Informationbattery container durable PP material, it is designed to withstand the of regular use while ensuring a fit and continuous power supply.battery converter replacement This innovative battery converter allows you to easily convert size AAA batteries to fit into devices that require size AA batteries